Chapter 3 Matter, Energy and Life

• Textbook PowerPoint Presentation chapt03_lecture.pdf

• Class Notes

TOPIC: TROPHIC LEVELS FOOD CHAINS AND WEBS

• HW worksheet a food web.pdf
• HW worksheet the energy pyramid.pdf
• Class BellRinger Food chains and energy pyramids Foodchainpyramid br.doc

TOPIC: BIOMAGNIFICATION

• Worksheet Biomagnification calculations biomagnification.pdf
• Worksheet Operation Cat Drop operation cat drop.pdf

TOPIC: CYCLES

WATER

• USGS Water Cycle
• Water Cycle Vocabulary

CARBON

• Carbon Cycle diagram and questions the carbon cycle.pdf
• Snails in Testtube - Carbon Cycle Lab from ExploreLearning.com CLASS CODE: VZVNVSBLKN Plants_and_Snails_SE.pdf
• Reading and Questions Carbon Cycle Lunch Causing Global Warming.pdf and is your lunch causing global warming response questions.doc

NITROGEN

• the nitrogen cycle.pdf
• nitrogen cycle.pdf
• the unkindest cut.pdf
• nitrogen bomb.pdf